天线测试系统校准方法的研究  

A study on calibration methods of antenna test system

作　　者：宋云[1] 

机构地区：[1]中国船舶重工集团公司第七二四研究所,南京210003

出　　处：《雷达与对抗》2013年第4期63-66,共4页Radar & ECM

摘　　要：天线是雷达的关键部件,天线测试系统完成天线性能的测试。针对影响天线测试的较多因素,通过对天线测试系统特点的分析,明确天线测试系统的技术指标,提出解决天线测试系统的校准方案,为天线测试系统的正常使用提供技术保障。An antenna is a key part of a radar, and its performances are tested by the antenna test system. Aimed at various factors that influence the antenna test, the technical indexes of the antenna test system are determined through analyzing the characteristics of the system, and the calibration schemes are proposed to solve the problems of the system, providing technical support for the normal operation of the system.

关 键 词：天线测试系统 发射系统 射频接收系统 天线转台 校准 

分 类 号：TN820[电子电信—信息与通信工程]